<template>
  <div class="createPost-container">
    <el-form
      ref="postForm"
      :model="postForm"
      :rules="rules"
      class="form-container"
    >
      <sticky :z-index="10" :class-name="'sub-navbar ' + postForm.status">
        <!-- <CommentDropdown v-model="postForm.comment_disabled" />
        <PlatformDropdown v-model="postForm.platforms" />
        <SourceUrlDropdown v-model="postForm.source_uri" />-->
        <el-button
          v-if="bool"
          v-loading="loading"
          style="margin-left: 10px"
          type="success"
          @click="submitForm"
        >发布</el-button>
        <el-button
          v-else
          v-loading="loading"
          style="margin-left: 10px"
          type="success"
          @click="submitBack"
        >返回</el-button>
        <!-- <el-button v-loading="loading" type="warning" @click="draftForm">草稿</el-button> -->
      </sticky>

      <div class="createPost-main-container">
        <el-row>
          <!-- <Warning /> -->
          <el-col :span="24">
            <div class="postInfo-container">
              <el-row>
                <el-col :span="4">
                  <el-form-item
                    label="项目区域:"
                    class="postInfo-container-item"
                  >
                    <el-input
                      v-model="postForm.add_preson"
                      style="color:#333333"
                      size="small"
                      placeholder="请输入项目区域"
                    />
                    <!-- <el-select
                      v-model="postForm.author"
                      :remote-method="getRemoteUserList"
                      filterable
                      default-first-option
                      remote
                      placeholder="作者"
                    >
                      <el-option
                        v-for="(item,index) in userListOptions"
                        :key="item+index"
                        :label="item"
                        :value="item"
                      />
                    </el-select>-->
                  </el-form-item>
                </el-col>

                <el-col :span="10">
                  <el-form-item
                    label-width="120px"
                    label="发布时间:"
                    class="postInfo-container-item"
                  >
                    <el-date-picker
                      v-model="postForm.upload_day"
                      size="small"
                      type="datetime"
                      format="yyyy-MM-dd hh:ss:mm"
                      placeholder="选择时间"
                      :disabled="true"
                    />
                  </el-form-item>
                </el-col>
                <el-col :span="10">
                  <el-form-item
                    label-width="90px"
                    label="评分:"
                    class="postInfo-container-item"
                  >
                    <el-radio-group v-model="postForm.arithmetic" size="small">
                      <el-radio-button label="加分" />
                      <el-radio-button label="减分" />
                    </el-radio-group>
                    <el-input
                      v-if="bool"
                      v-model="postForm.integral"
                      size="small"
                      style="width: 100px; margin-left: 10px"
                      placeholder="请输入分数"
                    />
                    <!-- <el-input v-else v-model="postForm.integral" :disabled ="flag" size="small" style="width:100px;margin-left:10px;" placeholder="请输入分数"></el-input>
                    -->
                    <!-- v-if ="postForm.integral ==''|| postForm.integral == '0' || postForm.integral == null" -->
                    <span
                      v-else
                      style="
                        margin-left: 20px;
                        opacity: 0.7;
                        color: #42b983;
                        font-weight: bold;
                      "
                    >已打分</span>
                  </el-form-item>
                </el-col>
              </el-row>
            </div>
          </el-col>
        </el-row>

        <el-form-item
          style="margin-bottom: 40px"
          label-width="80px"
          label="今日处理:"
        >
          <el-input
            v-model="postForm.today_daily"
            :rows="1"
            type="textarea"
            class="article-textarea"
            autosize
            :disabled="true"
            placeholder="Please enter the content"
          />
          <!-- <span v-show="contentShortLength" class="word-counter">{{ contentShortLength }}字</span> -->
        </el-form-item>

        <el-form-item
          style="margin-bottom: 40px"
          label-width="80px"
          label="明日计划:"
        >
          <el-input
            v-model="postForm.tomorrow_daily"
            :rows="1"
            :disabled="true"
            type="textarea"
            class="article-textarea"
            autosize
            placeholder="Please enter the content"
          />
          <!-- <span v-show="contentShortLength" class="word-counter">{{ contentShortLength }}字</span> -->
        </el-form-item>

        <el-form-item
          style="margin-bottom: 40px"
          label-width="80px"
          label="其他说明:"
        >
          <el-input
            v-model="postForm.other_state"
            :rows="1"
            type="textarea"
            :disabled="true"
            class="article-textarea"
            autosize
            placeholder="Please enter the content"
          />
          <!-- <span v-show="contentShortLength" class="word-counter">{{ contentShortLength }}字</span> -->
        </el-form-item>

        <el-form-item
          style="margin-bottom: 40px"
          label-width="80px"
          label="打分原因:"
        >
          <el-input
            v-model="postForm.reason"
            :rows="1"
            type="textarea"
            class="article-textarea"
            autosize
            placeholder="请输入打分原因"
          />
          <!-- <span v-show="contentShortLength" class="word-counter">{{ contentShortLength }}字</span> -->
        </el-form-item>

        <!-- <el-form-item prop="content" style="margin-bottom: 30px;">
          <Tinymce ref="editor" v-model="postForm.content" :height="400" />
        </el-form-item>-->

        <el-form-item prop="image_uri" style="margin-bottom: 30px">
          <!-- <Upload v-model="postForm.image_uri" /> -->
        </el-form-item>
      </div>
    </el-form>
  </div>
</template>

<script>
import Tinymce from '@/components/Tinymce'
import Upload from '@/components/Upload/SingleImage3'
import MDinput from '@/components/MDinput'
import Sticky from '@/components/Sticky' // 粘性header组件
import { validURL } from '@/utils/validate'
import { fetchArticle, updateIntegral } from '@/api/article'
import { searchUser } from '@/api/remote-search'
import Warning from './Warning'
import {
  CommentDropdown,
  PlatformDropdown,
  SourceUrlDropdown
} from './Dropdown'

const defaultForm = {
  status: 'draft',
  add_preson: '',
  today_daily: '', // 今日处理
  tomorrow_daily: '', // 明日计划
  other_state: '', // 其他说明
  accessory: '', // 文章图片
  upload_day: undefined, // 前台展示时间
  play_integral: null,
  id: '',
  arithmetic: '',
  user_id: '',
  reason: ''
  // platforms: ["a-platform"],
  // comment_disabled: false,
  // importance: 0,
}

export default {
  name: 'ArticleDetail',
  components: {
    Tinymce,
    MDinput,
    Upload,
    Sticky,
    Warning,
    CommentDropdown,
    PlatformDropdown,
    SourceUrlDropdown
  },
  props: {
    isEdit: {
      type: Boolean,
      default: false
    }
  },
  data() {
    const validateRequire = (rule, value, callback) => {
      if (value === '') {
        this.$message({
          message: rule.field + '为必传项',
          type: 'error'
        })
        callback(new Error(rule.field + '为必传项'))
      } else {
        callback()
      }
    }
    const validateSourceUri = (rule, value, callback) => {
      if (value) {
        if (validURL(value)) {
          callback()
        } else {
          this.$message({
            message: '外链url填写不正确',
            type: 'error'
          })
          callback(new Error('外链url填写不正确'))
        }
      } else {
        callback()
      }
    }
    return {
      postForm: Object.assign({}, defaultForm),
      bool: true,
      loading: false,
      userListOptions: [],
      rules: {
        image_uri: [{ validator: validateRequire }],
        title: [{ validator: validateRequire }],
        content: [{ validator: validateRequire }],
        source_uri: [{ validator: validateSourceUri, trigger: 'blur' }]
      },
      tempRoute: {}
    }
  },
  computed: {
    // contentShortLength() {
    //   return this.postForm.content_short.length;
    // },
    displayTime: {
      // set and get is useful when the data
      // returned by the back end api is different from the front end
      // back end return => "2013-06-25 06:59:25"
      // front end need timestamp => 1372114765000
      get() {
        return +new Date(this.postForm.display_time)
      },
      set(val) {
        this.postForm.display_time = new Date(val)
      }
    }
  },
  created() {
    if (this.isEdit) {
      const id = this.$route.params && this.$route.params.id
      this.fetchData(id)
    }

    // Why need to make a copy of this.$route here?
    // Because if you enter this page and quickly switch tag, may be in the execution of the setTagsViewTitle function, this.$route is no longer pointing to the current page
    // https://github.com/PanJiaChen/vue-element-admin/issues/1221
    this.tempRoute = Object.assign({}, this.$route)
  },
  methods: {
    fetchData(id) {
      new Promise((resolve, reject) => {
        fetchArticle(id).then((response) => {
          this.postForm = response.data
          // 根据分数来判断是否已打分
          if (
            this.postForm.integral == '0' ||
            this.postForm.integral == '' ||
            this.postForm.integral > 0
          ) {
            this.bool = false
          } else {
            this.bool = true
          }
        })

        // just for test
        // this.postForm.title += `   Article Id:${this.postForm.id}`;
        // this.postForm.content_short += `   Article Id:${this.postForm.id}`;

        // set tagsview title
        // this.setTagsViewTitle();

        // set page title
        // this.setPageTitle();
      }).catch((err) => {
      })
    },
    setTagsViewTitle() {
      const title = 'Edit Article'
      const route = Object.assign({}, this.tempRoute, {
        title: `${title}-${this.postForm.id}`
      })
      this.$store.dispatch('tagsView/updateVisitedView', route)
    },
    setPageTitle() {
      const title = 'Edit Article'
      document.title = `${title} - ${this.postForm.id}`
    },
    submitBack() {
      this.$router.push({ path: '/example/list' })
      window.location.reload()
    },
    submitForm() {
      new Promise((resolve, reject) => {
        updateIntegral(this.postForm).then((response) => {
          this.$notify({
            title: '成功',
            message: '发布文章成功',
            type: 'success',
            duration: 2000
          })
          this.postForm.status = 'published'
          this.loading = false
          // 打分后进行页面跳转
          this.$router.push({ path: '/example/list' })
          // 跳转后刷新
          window.location.reload()
        })
      })
      // this.$refs.postForm.validate((valid) => {
      //   if (valid) {
      //     this.loading = true;
      //     this.$notify({
      //       title: "成功",
      //       message: "发布文章成功",
      //       type: "success",
      //       duration: 2000,
      //     });
      //     this.postForm.status = "published";
      //     this.loading = false;
      //   } else {
      //     console.log("error submit!!");
      //     return false;
      //   }
      // });
    },
    draftForm() {
      if (
        this.postForm.content.length === 0 ||
        this.postForm.title.length === 0
      ) {
        this.$message({
          message: '请填写必要的标题和内容',
          type: 'warning'
        })
        return
      }
      this.$message({
        message: '保存成功',
        type: 'success',
        showClose: true,
        duration: 1000
      })
      this.postForm.status = 'draft'
    },
    getRemoteUserList(query) {
      searchUser(query).then((response) => {
        if (!response.data.items) return
        this.userListOptions = response.data.items.map((v) => v.name)
      })
    }
  }
}
</script>

<style lang="scss" scoped>
@import "~@/styles/mixin.scss";

.createPost-container {
  position: relative;

  .createPost-main-container {
    padding: 40px 45px 20px 50px;

    .postInfo-container {
      position: relative;
      @include clearfix;
      margin-bottom: 10px;

      .postInfo-container-item {
        float: left;
      }
    }
  }

  .word-counter {
    width: 40px;
    position: absolute;
    right: 10px;
    top: 0px;
  }
}

.article-textarea ::v-deep {
  textarea {
    padding-right: 40px;
    resize: none;
    border: none;
    border-radius: 0px;
    border-bottom: 1px solid #bfcbd9;
  }
  .el-textarea__inner {
    background-color: white;
    color: #000;
    opacity: 0.7;
  }
}
</style>
